Work

Weight Distribution for Non-binary Cluster LDPC Code Ensemble

Year: 2013

Type: article

Abstract: This paper derives the average symbol and bit weight distributions for the irregular non-binary cluster low-density parity-check (LDPC) code ensembles. Moreover, we give the exponential growth rates of the average weight distributions in the limit of large code length. We show the condition that the typical minimum distances linearly grow with the code length.

Source: IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences

DOI: 10.1587/transfun.e96.a.2382

Authors: Takayuki NOZAKI, Masaki MAEHARA, Kenta KASAI, Kohichi SAKANIWA

Institutions: Kanagawa University, Tokyo Institute of Technology

Language: English

Topic: Error Correcting Code Techniques

Subfield: Computer Networks and Communications

Field: Computer Science

Domain: Physical Sciences

Open Access status: green

Funder: Japan Society for the Promotion of Science

Award: Construction of Flash Memory System with Long Service Life and Reliability